NOTE: Insignificant differences of temperature readings may occur at
various locations of the display area in the device.
NOTE: In case of refrigerating units, it is necessary to check regularly
if the condenser is clean and if air flow through inlet and outlet holes is
not clogged by product residues, used packages and similar material.
7. Service and spare parts
The technical specification is printed on the rating plate. When contacting authorised service,
always quote the device type and its serial number given on the rating plate. Operating manual,
electrical diagram, and guarantee card are enclosed to each unit. Recommended servicing
periods for the unit are enclosed with the guarantee contract.
Fig. 8 Rating plate
ATTENTION: Only qualified personnel is allowed to carry out
services and repairs of mechanical
and electrical components.
Manufacturer's original parts are recommended.
7.1.Replacement of lighting items
In case of units equipped with fluorescent lamps, the damaged one may be replaced by the
user.
The guidelines to replace the fluorescent lamps in recessed fixtures:
1. Disconnect the unit for safety reasons;
2. Remove the cover of fluorescent lamp;
3. Remove the lamp from the fixture, turning it around its axis;
4. Insert a new lamp;